/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.netbeans.modules.docker.ui.pull;

import org.netbeans.modules.docker.api.DockerRegistryImage;

/**
 *
 * @author Petr Hejl
 */
public class DockerHubImageItem implements Comparable<DockerHubImageItem> {

    private final DockerRegistryImage hubImage;

    public DockerHubImageItem(DockerRegistryImage imageInfo) {
        this.hubImage = imageInfo;
    }

    public DockerRegistryImage getHubImage() {
        return hubImage;
    }

    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("<html><b>").append(hubImage.getName()).append("</b>");
        String description = hubImage.getDescription();
        if (description != null && !description.isEmpty()) {
            sb.append(" (").append(description).append(")");
        }
        sb.append("</html>");
        return sb.toString();
    }

    @Override
    public int compareTo(DockerHubImageItem o) {
        DockerRegistryImage o1 = hubImage;
        DockerRegistryImage o2 = o.hubImage;

        if (o1.getStars() > o2.getStars()) {
            return -1;
        }
        if (o1.getStars() < o2.getStars()) {
            return 1;
        }
        // FIXME null values
        return o1.getName().compareTo(o2.getName());
    }
}
